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Great Falls, MT
 
 
 Point Forecast: 3 Miles NW Big Sky MT
 45.29N 111.38W (Elev. 7431 ft)
Last Update: 6:43 pm MST Feb 23, 2020
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date02/2302/24
Hour (MST)202122230001020304050607080910111213141516171819
Temperature (°F)272420181615141415151413131416171920202018171414
Dewpoint (°F)212018161413121111111010101010121312121411131012
Wind Chill (°F)149520-2-2-2-1-1-2-3-2-123677742-1-1
Surface Wind (mph)171818181817171717171717141414141414141414151414
Wind DirWWWWWWWWSWWWWWWWWWWWWWNWWNWNWNWNW
Gust292422212222222121212121212121202020202020181818
Sky Cover (%)1001001006464666166707678798588889898100100100100919191
Precipitation Potential (%)977470444054344047545556565761818184868786767676
Relative Humidity (%)808691929392908783818386878276807672707674858591
Rain------------------------------------------------
Thunder------------------------------------------------
SnowOcnlLklyLklyChcChcChcChcChcChcChcLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/25
Hour (MST)202122230001020304050607080910111213141516171819
Temperature (°F)14131212121211101098891114182022222119171513
Dewpoint (°F)1212111010101098766681012119755678
Wind Chill (°F)2201332021-1-1136111316161512964
Surface Wind (mph)988766665555555555555666
Wind DirWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWWWSWSWSW
Gust181818181818
Sky Cover (%)888586737373737373545454545454333333333333393939
Precipitation Potential (%)737071404040404040666666111111111
Relative Humidity (%)919595929192949493929191898783766758515054627180
Rain------------------------------------------------
Thunder------------------------------------------------
SnowLklyLklyLklyChcChcChcChcChcChc------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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